15430873428740

Names of 15430873428740

• Cardinal: 15430873428740 can be written as Fifteen trillion, four hundred thirty billion, eight hundred seventy-three million, four hundred twenty-eight thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.543087342874 × 10¹³

Factors of 15430873428740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 48

Divisors of 15430873428740

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 23 28 35 44 46 49 55 70 77 92 98 110 115 140 154 161 196 220 230 245 253 308 322 343 385 460 490 506 529 539 644 686 770 805 980 1012 1058 1078 1127 1265 1372 1540 1610 1715 1771 2116 2156 2254 2401 2530 2645 2695 3220 3430 3542 3703 3773 4508 4802 5060 5290 5390 5635 5819 6860 7084 7406 7546 7889 8855 9604 10580 10780 11270 11638 12005 12167 12397 14812 15092 15778 16807 17710 18515 18865 22540 23276 24010 24334 24794 25921 26411 29095 31556 33614 35420 37030 37730 39445 40733 48020 48668 49588 51842 52822 55223 58190 60835 61985 67228 74060 75460 78890 81466 84035 85169 86779 103684 105644 110446 116380 117649 121670 123970 129605 132055 133837 157780 162932 168070 170338 173558 181447 184877 203665 220892 235298 243340 247940 259210 264110 267674 276115 285131 336140 340676 347116 362894 369754 386561 407330 425845 433895 470596 518420 528220 535348 552230 570262 588245 596183 607453 669185 725788 739508 773122 814660 823543 851690 867790 907235 924385 936859 1104460 1140524 1176490 1192366 1214906 1270129 1294139 1338370 1425655 1546244 1647086 1703380 1735580 1814470 1848770 1873718 1932805 1995917 2352980 2384732 2429812 2540258 2588278 2676740 2705927 2851310 2980915 3037265 3294172 3628940 3697540 3747436 3865610 3991834 4117715 4173281 4252171 4684295 5080516 5176556 5411854 5702620 5764801 5961830 6074530 6350645 6470695 6558013 7731220 7983668 8235430 8346562 8504342 8890903 9058973 9368590 9979585 10823708 11529602 11923660 12149060 12701290 12941390 13116026 13529635 13971419 16470860 16693124 17008684 17781806 18117946 18737180 18941489 19959170 20866405 21260855 23059204 25402580 25882780 26232052 27059270 27942838 28824005 29212967 29765197 32790065 35563612 36235892 37882978 39918340 41732810 42521710 44454515 45294865 45906091 54118540 55885676 57648010 58425934 59530394 62236321 63412811 65580130 69857095 75765956 83465620 85043420 88909030 90589730 91812182 94707445 97799933 115296020 116851868 119060788 124472642 126825622 131160260 132590423 139714190 146064835 148825985 177818060 181179460 183624364 189414890 195599866 204490769 208356379 229530455 248945284 253651244 265180846 279428380 292129670 297651970 311181605 317064055 321342637 378829780 391199732 408981538 416712758 435654247 459060910 488999665 530361692 584259340 595303940 622363210 634128110 642685274 662952115 684599531 817963076 833425516 871308494 918121820 977999330 1022453845 1041781895 1244726420 1268256220 1285370548 1325904230 1369199062 1431435383 1458494653 1606713185 1742616988 1955998660 2044907690 2083563790 2178271235 2249398459 2651808460 2738398124 2862870766 2916989306 3049579729 3213426370 3422997655 4089815380 4167127580 4356542470 4498796918 4792196717 5725741532 5833978612 6099159458 6426852740 6845995310 7157176915 7292473265 8713084940 8997593836 9584393434 10020047681 11246992295 12198318916 13691990620 14314353830 14584946530 15247898645 15745789213 19168786868 20040095362 22493984590 23960983585 28628707660 29169893060 30495797290 31491578426 33545377019 40080190724 44987969180 47921967170 50100238405 60991594580 62983156852 67090754038 70140333767 78728946065 95843934340 100200476810 110220524491 134181508076 140280667534 157457892130 167726885095 200400953620 220441048982 280561335068 314915784260 335453770190 350701668835 440882097964 551102622455 670907540380 701403337670 771543671437 1102205244910 1402806675340 1543087342874 2204410489820 3086174685748 3857718357185 7715436714370 15430873428740
• Sum of all divisors σ(n): 43117020938880
• Sum of proper divisors (its aliquot sum) s(n): 27686147510140
• 15430873428740 is an abundant number, because the sum of its proper divisors (27686147510140) is greater than itself. Its abundance is 12255274081400

Bases of 15430873428740

• Binary: 11100000100011000111101110101011001100000100₂
• Hexadecimal: 0xE08C7BAB304
• Base-36: 5GWUFMJGK

Squares and roots of 15430873428740

• 15430873428740 squared (15430873428740²) is 238111854773794163857987600
• 15430873428740 cubed (15430873428740³) is 3674273892896938086350306503648403624000
• The square root of 15430873428740 is 3928215.0435967733
• The cube root of 15430873428740 is 24896.0340714273

Scales and comparisons

• 15,430,873,428,740 seconds is equal to 490,654 years, 2 weeks, 2 days, 2 hours, 12 minutes, 20 seconds.
• To count from 1 to 15,430,873,428,740 would take you about one million, two hundred twenty-six thousand, six hundred thirty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 15430873428740 cubic inches would be around 2074.7 feet tall.

Recreational maths with 15430873428740

• 15430873428740 backwards is 04782437803451
• The number of decimal digits it has is: 14
• The sum of 15430873428740's digits is 56
• More coming soon!